1533576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 4322880

約数和(自身を除く): 2789304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 157, 222, 264, 296, 314, 407, 444, 471, 628, 814, 888, 942, 1221, 1256, 1628, 1727, 1884, 2442, 3256, 3454, 3768, 4884, 5181, 5809, 6908, 9768, 10362, 11618, 13816, 17427, 20724, 23236, 34854, 41448, 46472, 63899, 69708, 127798, 139416, 191697, 255596, 383394, 511192, 766788, 1533576]

約数ペア:

[(1, 1533576), (2, 766788), (3, 511192), (4, 383394), (6, 255596), (8, 191697), (11, 139416), (12, 127798), (22, 69708), (24, 63899), (33, 46472), (37, 41448), (44, 34854), (66, 23236), (74, 20724), (88, 17427), (111, 13816), (132, 11618), (148, 10362), (157, 9768), (222, 6908), (264, 5809), (296, 5181), (314, 4884), (407, 3768), (444, 3454), (471, 3256), (628, 2442), (814, 1884), (888, 1727), (942, 1628), (1221, 1256)]